Institutional Repository of Chinese Acad Sci, High Field Magnet Lab,Hefei 230031, Anhui, Peoples R China
Visualization of Melting of Antiferromagnetic Insulator Phase in Phase-Separated Manganite Film using Magnetic Force Microscopy | |
Zhou, Hai-biao1,2,3; Hou, Yu-bin2,3; Lu, Qing-you1,2,3 | |
2015-12-01 | |
发表期刊 | CHINESE JOURNAL OF CHEMICAL PHYSICS |
摘要 | The phase separation and magnetic-field-induced transition of the antiferromagnetic charge-ordered insulator (AFT) phase into the ferromagnetic metal (FM) phase in an anisotropically-strained manganite thin film is directly imaged using a home-built magnetic force microscope (MFM). The MFM images at 10 K show that the two competing phases already coexist in zero magnetic field. Remarkably anisotropic distribution of the stripe-like phase domains are observed, which can qualitatively account for the anisotropic transport. Above 2.2 T, the AFT phase starts to transform into FM phase gradually. The melting of AFT phase is completed at 3.2 T. The FM phase can be retained after the magnetic field is removed, suggesting the metastable nature of the AFT phase at this temperature. |
文章类型 | Article |
关键词 | Manganite Phase-separation Phase Transition Magnetic Force Microscope |
WOS标题词 | Science & Technology ; Physical Sciences |
DOI | 10.1063/1674-0068/28/cjcp1504064 |
关键词[WOS] | THIN-FILMS ; STRAIN |
收录类别 | SCI |
语种 | 英语 |
项目资助者 | National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; Project of Chinese National High Magnetic Field Facilities(Y46CLB1191B2) ; Project of Chinese National High Magnetic Field Facilities(Y46CLB1191B2) ; Project of Chinese National High Magnetic Field Facilities(Y46CLB1191B2) ; Project of Chinese National High Magnetic Field Facilities(Y46CLB1191B2) ; Project of Chinese National High Magnetic Field Facilities(Y46CLB1191B2) ; Project of Chinese National High Magnetic Field Facilities(Y46CLB1191B2) ; Project of Chinese National High Magnetic Field Facilities(Y46CLB1191B2) ; Project of Chinese National High Magnetic Field Facilities(Y46CLB1191B2) ; Major Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY002) ; Major Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY002) ; Major Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY002) ; Major Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY002) ; Major Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY002) ; Major Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY002) ; Major Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY002) ; Major Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY002) ; Scientific Research Grant of Hefei Science Center of Chinese Academy of Sciences ; Scientific Research Grant of Hefei Science Center of Chinese Academy of Sciences ; Scientific Research Grant of Hefei Science Center of Chinese Academy of Sciences ; Scientific Research Grant of Hefei Science Center of Chinese Academy of Sciences ; Scientific Research Grant of Hefei Science Center of Chinese Academy of Sciences ; Scientific Research Grant of Hefei Science Center of Chinese Academy of Sciences ; Scientific Research Grant of Hefei Science Center of Chinese Academy of Sciences ; Scientific Research Grant of Hefei Science Center of Chinese Academy of Sciences ; 11374278 ; 11374278 ; 11374278 ; 11374278 ; 11374278 ; 11374278 ; 11374278 ; 11374278 ; 11204306) ; 11204306) ; 11204306) ; 11204306) ; 11204306) ; 11204306) ; 11204306) ; 11204306) |
WOS研究方向 | Physics |
WOS类目 | Physics, Atomic, Molecular & Chemical |
WOS记录号 | WOS:000368318500001 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/22234 |
专题 | 中科院强磁场科学中心 |
作者单位 | 1.Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China 2.Chinese Acad Sci, High Field Magnet Lab, Hefei 230031, Peoples R China 3.Univ Sci & Technol China, Hefei 230031, Peoples R China |
第一作者单位 | 中科院强磁场科学中心 |
推荐引用方式 GB/T 7714 | Zhou, Hai-biao,Hou, Yu-bin,Lu, Qing-you. Visualization of Melting of Antiferromagnetic Insulator Phase in Phase-Separated Manganite Film using Magnetic Force Microscopy[J]. CHINESE JOURNAL OF CHEMICAL PHYSICS,2015,28(6):661-663. |
APA | Zhou, Hai-biao,Hou, Yu-bin,&Lu, Qing-you.(2015).Visualization of Melting of Antiferromagnetic Insulator Phase in Phase-Separated Manganite Film using Magnetic Force Microscopy.CHINESE JOURNAL OF CHEMICAL PHYSICS,28(6),661-663. |
MLA | Zhou, Hai-biao,et al."Visualization of Melting of Antiferromagnetic Insulator Phase in Phase-Separated Manganite Film using Magnetic Force Microscopy".CHINESE JOURNAL OF CHEMICAL PHYSICS 28.6(2015):661-663. |
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